Blue Horizons Stabilsed Chlorine Tablets - 5kg

Blue Horizons multifunctional chlorine tablets are a high-quality solution for maintaining clear a...

Best current price£34.44from eBay

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eBay5kg Chlorine Tablets 200g - Pool, Spa, Hot Tub Chemicals
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OnBuy.comBlue Horizons (5Kg) 200G Stabilsed Chlorine Tablets
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B&QB&Q - 5Kg Blue Horizons 200G Stabilsed Chlorine Tablets
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Product Information

Full details

The Blue Horizons Stabilised Chlorine Tablets are an essential, all-in-one water treatment solution designed for pool and hot tub owners seeking to simplify their maintenance routine. By combining high-quality chlorine, a water clarifier, and a potent algaecide in a single tablet, these are ideal for those who want to prevent cloudy water and algae growth without managing multiple chemical bottles; however, users must remain diligent about monitoring pH levels to ensure the tablets perform effectively and safely.

All features

BrandDeep Blue

Extended Product Information

FAQs

Can I use these in my hot tub?

Yes, they are suitable for hot tubs, provided you maintain a free chlorine level of 3-5 mg/l.

How often do I need to replace the tablets?

Depending on water flow and temperature, each tablet typically lasts between 3 and 4 days.

Do I need a separate algaecide?

The tablets already contain an algaecide, so in most well-maintained systems, you will not need a separate product.

What is the ideal pH for these tablets?

Maintain your water pH between 7.2 and 7.6 for the most effective disinfection.

Can I put these directly in the skimmer?

Yes, they can be placed in the skimmer basket, but ensure your pump is running so the concentrated chlorine does not damage your plumbing.

Troubleshooting

Water appears cloudy despite tablet use

Check your pH levels to ensure they are within the 7.2 to 7.6 range and verify that the dispenser has adequate water flow.

Algae growth appearing

Test free chlorine levels to see if they fall below the recommended range; you may need to increase the number of tablets in the feeder or perform a shock treatment.

Tablets dissolving too quickly

Reduce the water flow through your chemical feeder or adjust the openings on your floating dispenser.

Pros and Cons

Pros

  • Reduces the number of separate chemicals required
  • Effective protection against sunlight degradation
  • Easy to dose using standard pool equipment
  • Helps maintain crystal clear water with minimal effort

Cons

  • Requires precise pH monitoring for optimal effectiveness
  • Not suitable for rapid shock treatments
  • Dissolve rate can be unpredictable depending on water flow

Setup, Compatibility & Care

Before adding tablets, ensure your water pH is balanced between 7.2 and 7.6, as chlorine effectiveness drops significantly outside this range. To use, place the tablets in a floating dispenser, skimmer basket, or an approved inline chemical feeder. Do not place tablets directly onto the pool or hot tub floor or liner, as this can cause bleaching or damage to the surface. Store the remaining tablets in a cool, dry place in their original, sealed container. Avoid mixing these tablets with different types of chemicals, as this can create dangerous reactions.

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